FARMINGTON — Roberta Entwistle of Farmington, announces the engagement of her daughter, Crystal Entwistle to Michael Richardson, son of Daniel Richardson of Manchester, and Linda and Bill Sirak of Hooksett.

Miss. Entwistle graduated from Spaulding High School and Southern New Hampshire University. She is a Staff Auditor with Service Credit Union in Portsmouth.

Mr. Richardson graduated from Manchester West High School and the UNH Whittemore School of Business. He is a Financial Analyst with Darling Consulting Group in Newburyport, Mass.